要点
- CVE-2023-22731 是影响 shopware/core, shopware/platform, shopware (shopware) 的高危 (CVSS 8.8)漏洞。
- 未来 30 天内被利用的概率（EPSS）：1.4%，高于 72.3% 的漏洞。
- 修复：升级到 6.4.18.1 或更高版本。
Description
Impact
In Twig environment without the Sandbox extension, it is possible to refer to PHP functions in twig filters like map, filter, sort. This allows in the template to call any global PHP function.
Patches
The problem has been fixed with 6.4.18.1 with an override of the specified filters until the integration of the Sandbox extension has been finished.
Workarounds
For older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.
References
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates
NVD description
Shopware is an open source commerce platform based on Symfony Framework and Vue js. In a Twig environment **without the Sandbox extension**, it is possible to refer to PHP functions in twig filters like `map`, `filter`, `sort`. This allows a template to call any global PHP function and thus execute arbitrary code. The attacker must have access to a Twig environment in order to exploit this vulnerability. This problem has been fixed with 6.4.18.1 with an override of the specified filters until the integration of the Sandbox extension has been finished. Users are advised to upgrade. Users of major versions 6.1, 6.2, and 6.3 may also receive this fix via a plugin.
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